Analysis
-
max time kernel
141s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
-
submitted
11-12-2023 06:05
General
-
Target
6bbafa903d568f6694301f256fae35b9a4b8c58509540d8b9394d83998226605.exe
-
Size
6.9MB
-
MD5
215359c348d126c6a2416ecbd84e5039
-
SHA1
0756c57a8a336f16a14e07693a59352e9ace650d
-
SHA256
6bbafa903d568f6694301f256fae35b9a4b8c58509540d8b9394d83998226605
-
SHA512
c64b80e365a9160d2c593869123ccb71a82b65e3a88db718887e71b59103b77a96c4fc0b1a48157557ec0f928e63ac7bead84643294c2f8e3e142567a4d67974
-
SSDEEP
98304:VCtQAsI29jHcxWjRTp6azZzB8hi4ZoEiAmP+xhctqd60dVADjhSF1O8lw3kBL7l7:KstjRJ/4ZoSQQhtd6sWDlSrM0BLRrzj
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
-
Loads dropped DLL 3 IoCs
-
Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 63 IoCs
-
Runs net.exe
-
Suspicious use of FindShellTrayWindow 1 IoCs
-
Suspicious use of WriteProcessMemory 18 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6bbafa903d568f6694301f256fae35b9a4b8c58509540d8b9394d83998226605.exe"C:\Users\Admin\AppData\Local\Temp\6bbafa903d568f6694301f256fae35b9a4b8c58509540d8b9394d83998226605.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-90S6N.tmp\6bbafa903d568f6694301f256fae35b9a4b8c58509540d8b9394d83998226605.tmp"C:\Users\Admin\AppData\Local\Temp\is-90S6N.tmp\6bbafa903d568f6694301f256fae35b9a4b8c58509540d8b9394d83998226605.tmp" /SL5="$11005E,6990075,68096,C:\Users\Admin\AppData\Local\Temp\6bbafa903d568f6694301f256fae35b9a4b8c58509540d8b9394d83998226605.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -i3⤵
- Executes dropped EXE
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
-
-
C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -s3⤵
- Executes dropped EXE
-
-
C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 114⤵
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.8MB
MD5587c39a3901792f44e935e931fd7a519
SHA1239c82bf46224e64fc4a241deb99100eb80cbeaf
SHA2567ba91d00240ba6023d6fbabca78b9d978a2bdb747b675a1e264632aa372ba8ac
SHA512ced3d86e9c4f0dc66652655863f935c6a5c00bc1489148493b28523e8ecdbb919333529571d73575c9169477c8ed6cb1459efa4c3035168a7b3edcde86f6067a
-
Filesize
1.2MB
MD5557562c3cf059f676a9777469754c93c
SHA1a15469bc1e83a3dcca6d0be62a31fe1d0c0d2c77
SHA256a9beafa48963a703f6729bb68cfb9dfc4c6e41a068bab34170c01ebfea09d746
SHA512bd9fd047f0f8803a7422ca7d6ecf3b186bd574f50d559ba49432341d4f69abb83bfe1deb547e075b8b2a0c065b2d2a12ff0608d7ef3edd79d1cce6bcd0ac2d60
-
Filesize
832KB
MD56e45a03042a33d780f087045f0ccc22f
SHA174f76cbc0db7787f59a8de6dca55c56fec2a95a3
SHA256c717a7ff04956bbc0b1587b773a6a33feaa10f254939e0d0bd783c747ea576ae
SHA512390fcdb452930dcfc0390b0499d71554f0c8edbaf7a582c16d2930cd458972cef765691c78aa0528a0dd01a9cd009b45a4fd60e983b01f2e63a9399e03b0956e
-
Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
752KB